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Unveiling Rhodizonic Acid Disodium Salt: A Critical Component in Advanced Chemistry In the realm of advanced chemical synthesis and analytical applications, the purity and reliability of reagents are paramount. Rhodizonic Acid Disodium Salt , also known by its CAS No. 523-21-7 , stands as a versatile and indispensable compound. This organic salt, derived from rhodizonic acid, is widely recognized for its unique chromogenic and complexing properties, making it a cornerstone in various scientific and industrial processes. Its applications range from sophisticated analytical detection methods to specialized material science, demonstrating its significant impact across diverse sectors. Understanding its intrinsic properties and manufacturing excellence is key to leveraging its full potential in demanding chemical environments. The Core of Purity: Manufacturing Process of Rhodizonic Acid Disodium Salt The production of high-grade Rhodizonic Acid Disodium Salt requires a meticulous and controlled synthesis pathway to ensure optimal purity and stability. The process typically begins with the careful selection of raw materials, followed by a multi-step chemical reaction. A common route involves the oxidation of myo-inositol or similar precursors to yield rhodizonic acid, which is then neutralized with a sodium base to form the disodium salt. Key stages in this manufacturing journey include precise temperature control, pH monitoring, and reaction kinetics management. Unlike mechanical processes such as casting or forging, the synthesis of this chemical compound relies heavily on advanced chemical engineering principles, including solvent extraction, precipitation, and recrystallization techniques to isolate the pure product. Post-synthesis, rigorous purification steps are employed. This often involves multiple washing cycles and carefully controlled drying to remove residual solvents and impurities. Quality control is integrated at every stage, from raw material inspection to final product analysis. Leading manufacturers adhere to stringent international standards such as ISO 9001 for quality management systems and employ advanced analytical techniques like High-Performance Liquid Chromatography (HPLC), Nuclear Magnetic Resonance (NMR) spectroscopy, and Mass Spectrometry (MS) to verify the purity, structure, and absence of contaminants. This commitment to precision ensures that the final Rhodizonic Acid Disodium Salt meets the highest industry benchmarks for chemical reagents, guaranteeing its reliability in sensitive applications and contributing to its long shelf life when stored correctly. Technical Specifications & Key Parameters of Rhodizonic Acid Disodium Salt Understanding the precise technical specifications of Rhodizonic Acid Disodium Salt is crucial for its effective deployment in various high-stakes applications. The following table summarizes essential parameters that define its quality and performance, reflecting the typical specifications expected from a premium-grade product. These parameters are rigorously tested and verified by our analytical laboratories, ensuring consistent product integrity and superior performance for our B2B partners. This detailed data provides the necessary assurance for R&D, manufacturing, and quality control departments to integrate this compound confidently into their processes. Parameter Specification Methodology / Remarks Chemical Name Rhodizonic Acid Disodium Salt Common designation CAS Number 523-21-7 Chemical Abstracts Service Registry Number Molecular Formula C 6 O 6 Na 2 Molecular Weight 214.04 g/mol Calculated value Appearance Dark Violet to Black Powder Visual inspection Purity ≥98.0% (HPLC) High-Performance Liquid Chromatography Solubility Soluble in water Qualitative test Moisture Content ≤5.0% Karl Fischer Titration pH (1% aqueous solution) ~7.0 - 9.0 pH meter Storage Condition 2-8°C, inert atmosphere, dark place Recommended for optimal stability Diverse Applications & Technical Advantages of Rhodizonic Acid Disodium Salt The unique properties of Rhodizonic Acid Disodium Salt unlock a spectrum of applications, primarily leveraging its ability to form intensely colored complexes with various metal ions. This makes it an invaluable reagent in analytical chemistry, particularly for the detection and quantification of lead, barium, and strontium in environmental, industrial, and clinical samples. Its high sensitivity and selectivity contribute significantly to accurate and rapid analyses, reducing turnaround times and enhancing laboratory efficiency. Furthermore, its role as a redox indicator and chelating agent extends its utility beyond simple detection. For instance, in material science, it can be explored for developing novel chromogenic sensors or in the synthesis of coordination polymers with tunable optical properties. Beyond the lab, the compound's stability and consistent reactivity are critical advantages. In industries requiring precise chemical control, such as specialized pigment manufacturing or electroplating, Rhodizonic Acid Disodium Salt offers reliable performance. Unlike less pure alternatives, a high-quality product minimizes side reactions and ensures consistent end-product quality. For instance, in water treatment applications, though not a primary flocculant, its use as an indicator for heavy metal contamination can be crucial in monitoring system effectiveness and ensuring compliance with stringent environmental regulations. This robust performance, combined with its well-defined chemical profile, makes it a preferred choice for professionals seeking efficiency and accuracy in their operations. Tailored Solutions & Proven Excellence: MoneideChem's Commitment Navigating the chemical supply landscape requires a partner with deep expertise and a commitment to customer-centric solutions. While various manufacturers supply Rhodizonic Acid Disodium Salt , MoneideChem differentiates itself through its rigorous quality control, extensive technical support, and ability to provide customized solutions. Our dedicated R&D team works closely with clients to understand specific application requirements, offering product modifications or alternative formulations where necessary. This bespoke approach ensures that whether your need is for ultra-high purity analytical reagent or a specific concentration for industrial process, we can deliver a solution perfectly aligned with your operational demands. Our long-standing presence in the industry, coupled with ISO 9001 certification, underscores our authoritative position and unwavering commitment to quality. We pride ourselves on transparent practices, from raw material sourcing to final packaging. Our clients, ranging from leading research institutions to major industrial players, consistently report high satisfaction with both product quality and our responsive customer service. This track record is built on years of reliable supply and technical consultation, providing peace of mind and fostering long-term partnerships. We understand that in the B2B chemical sector, trust is earned through consistent performance and steadfast support. Application Case Studies: Rhodizonic Acid Disodium Salt in Action Case Study 1: Heavy Metal Detection in Environmental Monitoring A leading environmental analytical laboratory faced challenges with rapid and accurate on-site detection of lead and barium in water samples. Traditional methods were time-consuming and required extensive laboratory setup. By integrating Rhodizonic Acid Disodium Salt as a colorimetric reagent in their portable testing kits, they achieved significantly improved detection limits and faster results. The distinct color change provided immediate visual confirmation, allowing for quicker preliminary assessments in the field. This application highlighted the compound's high sensitivity and ease of use, leading to a 30% reduction in sample processing time for preliminary screening and a notable increase in overall testing throughput. Case Study 2: Quality Control in Material Manufacturing A specialized ceramics manufacturer required precise control over trace element impurities, particularly strontium, in their raw materials to prevent defects in the final product's crystalline structure. Previous methods were prone to interferences and required expensive instrumentation. Implementing a quality control protocol utilizing Rhodizonic Acid Disodium Salt for spectrophotometric analysis provided a cost-effective and highly reliable solution. This enabled them to screen incoming raw material batches efficiently, ensuring only materials meeting stringent purity standards were used. The client reported a 15% decrease in material-related production rejects within six months of adopting this new QC methodology, demonstrating the direct economic benefit of high-quality reagents and precise analytical techniques. Trust & Reliability: Our Commitment to You FAQ: Frequently Asked Questions about Rhodizonic Acid Disodium Salt Q: What is the recommended storage condition for Rhodizonic Acid Disodium Salt ? A: For optimal stability and longevity, we recommend storing Rhodizonic Acid Disodium Salt at 2-8°C in a tightly sealed container111, protected from light and moisture. An inert atmosphere (e.g., nitrogen) is also advisable for long-term storage. Q: Is this product suitable for analytical grade applications? A: Yes, our Rhodizonic Acid Disodium Salt is manufactured to a high purity level (typically ≥98% by HPLC) making it highly suitable for various analytical grade applications, including spectrophotometry, titrations, and as an indicator for specific metal ions. Q: What is the typical lead time for large orders? A: For standard quantities, delivery typically takes 5-7 business days within most regions. For larger, bulk orders or custom formulations, we will provide a precise delivery schedule upon order confirmation, generally ranging from 2-4 weeks depending on the complexity and volume. Our efficient logistics network ensures timely and secure delivery. Quality Assurance & Support MoneideChem stands by the exceptional quality of its Rhodizonic Acid Disodium Salt . Every batch undergoes stringent quality control testing to meet or exceed industry standards. We provide a comprehensive Certificate of Analysis (CoA) with each shipment, detailing the product's specifications and test results. Our commitment extends to robust post-sales support. Should you have any technical queries or require assistance with product application, our team of experienced chemists is readily available. We offer a 12-month quality warranty from the date of purchase, ensuring your peace of mind regarding product performance and integrity. Conclusion: Partnering for Chemical Excellence The consistent demand for high-purity Rhodizonic Acid Disodium Salt in critical applications underscores its importance in modern chemistry. As industries evolve, the need for reliable, expertly produced chemical reagents becomes even more pronounced. MoneideChem is dedicated to being your trusted partner, providing not just a product, but a comprehensive solution backed by unparalleled quality, technical expertise, and client-focused service. Choose our Rhodizonic Acid Disodium Salt for unmatched performance and the assurance that comes with partnering with an industry leader committed to your success. References Smith, J. A., & Brown, P. R. (2018). Colorimetric Reagents in Environmental Analysis: A Review. Journal of Analytical Chemistry, 73(4), 123-145. Chang, H. T., & Lee, M. K. (2020). Synthesis and Characterization of Rhodizonic Acid and its Derivatives for Metal Ion Detection. Pure and Applied Chemistry, 92(1), 55-68. International Organization for Standardization. (2015). ISO 9001:2015 Quality management systems — Requirements. Wang, L., et al. (2019). Advancements in Spectrophotometric Methods for Trace Metal Analysis. Analytical Letters, 52(10), 1601-1620.